AC and USB Operation:
Optional
Automatic Buffer Recognition:
Color-coded: 4.01, 7.00, 10.01 pH;
IUPAC: 1.679, 4.005, 7.000, 10.012, 12.45
DIN: 1.09, 4.65, 9.23
User-defined custom buffer sets
Backlight:
Barometric Pressure Measurement:
For automatic compensation of DO when using an LDO or LBOD probe
BOD5/CBOD resolution:
Available when used with Hach WIMS BOD Manager Software
Calibration:
Demal (1D/ 0.1D/ 0.01D);
Molar (0.1M/ 0.01M/0.001M);
NaCl (0.05%; 25µS/cm; 1000µS/cm; 18mS/cm);
Standard sea water;
User defined
Calibration Intervals/Alerts/Reminder:
Off, selectable from 2 hours to 7 days
Compliance Certifications:
CE, FCC, IC
Conductivity measurement:
Yes
Conductivity measurement: Temperature correction:
None; Linear; NaCl Non-Linear Natural Water.
Conductivity Measurement Range:
0.01 µS/cm to 200 mS/cm
Conductivity resolution:
0.01 µS/cm
Contents:
No
Custom Calibration Standards:
Yes
Data Export:
Download via USB connection to PC or flash memory device. Automatically transfer entire data log or as readings are taken. Software included.
Data Memory:
500 results
Data Storage:
GLP/ISO compliant reading data stored with calibration details.
Calibration details and check standard readings documented in data log.
Automatically store in "press to read" mode and interval measurement mode.
Manually store in "continous read" mode.
Digital (intelligent) electrode inputs:
1 channel
Display:
Display readings from one probe
pH: pH, mV, temperature
Conductivity: conductivity, TDS, salinity, resistivity, temperature
LDO: dissolved oxygen, pressure, temperature
LBOD: dissolved oxygen, pressure, temperature
ORP/Redox: mV, temperature
ISE: ion ppm, mV, temperature
Display Lock Function:
Continuous measurement or "press to read" mode available with averaging function for LDO measurement.
Display Type:
240 x 160 pixel LCD with backlight illumination
DO Measurement Range:
0.1 - 20.0 mg/L (ppm) 1 - 200% saturation
DO Resolution:
0.1
DO sensor calibration:
* 100% (water-saturated air (100%) calibration
* 100% with 0 (water-saturated air (100%) calibration with 0 point
* mg/L (calibration with a specified dissolved oxygen concentration (mg/L) solution)
* mg/L with 0 (calibration with a specified dissolved oxygen concentration (mg/L) solution with 0 point)
* Factory (calibration with the default LDO calibration)
GLP Features:
Inputs:
1
Instrument:
Portable
Interface Languages:
13
IP Rating:
IP67
ISE Direct Measurement Range:
Yes
ISE Electrode Calibration:
Electrode specific - see electrode user instructions
Kit?:
Yes
Languages:
English, French, German, Italian, Spanish, Danish, Dutch, Polish, Portuguese, Turkish, Swedish, Czech, Russian
Measurement method:
Probe specific programmed method settings
Model:
HQ30D – Multi/1 Channel
mV Measurement at Stable Reading:
Yes
mV Measurement Range:
-1500 - 1500 mV
mV Resolution:
0.1 mV
Needed Cable Length:
5
Operating Error Messages:
Clear text error messages displayed
Operating Humidity:
90 % relative humidity (non-condensing)
Operating Interface:
Soft Touch Keypad
Operating Temperature:
0 - 60 °C (32 - 140 °F)
ORP Electrode Calibration:
Predefined ORP standards (including Zobell's solution)
Parameter:
pH, mV, ISE, DO, Conductivity, TDS, Salinity, Resistivity, ORP, Temp
Parameters:
Dissolved Oxygen
NA
NA
PC Data Transfer Software:
HQD Series Meter Data Transfer Utility
pH Buffer Sets:
Color-coded: 4.01, 7.00, 10.01 pH;
IUPAC: 1.679, 4.005, 7.000, 10.012, 12.45
DIN: 1.09, 4.65, 9.23
User-defined custom buffer sets
pH Electrode calibration:
1 - 3 Calibration points
Calibration summary data logged and displayed
pH Measurement Range:
0 - 14 pH
pH Resolution:
Selectable:
0.001/0.01/0.1 pH
Printer:
Yes, Optional
Probes included:
LDO10105
Probe Type:
Intellical Digital SMART Standard Laboratory or Rugged Field
Salinity Measurement Range:
0 - 42 (ppt) (‰)
Salinity Resolution:
0.01 (ppt) (‰)
Sensor A:
LDO10105 (5 m rugged)
Sensor B:
NA
Sensor C:
NA
Sensors:
Sensor A: LDO10105
Sensor B: NA
Sensor C:
TDS Measurement Range:
0.00 mg/L - 50.0 g/L NaCl
TDS Resolution:
0.01 mg/L up - 0.1 g/L upon measuring range
Temperature Accuracy:
±0.3 °C
Temperature Compensation:
Automatic Temperature compensation for pH
Automatic Temperature compensation for pH
Temperature Measurement:
°C or °F
Temperature Resolution:
0.1
Type of measurement:
Portable/Field Water Quality Applications
Warranty:
3 years
36 months
Weight:
335 g (0.75 lb) without batteries; 430 g (0.95 lb) with
What's included?:
Meter package includes HQ30D Portable Meter, 4 AA batteries, LDO101 Rugged Field Luminescent Dissolved Oxygen (DO) Sensor, 5 m cable; Rugged Field Case for Two Rugged Probes, Protective Meter Glove Set, DO Calibration Flask, Disposable Wipes, Sample Collection Cups (x4), Trash Bag with Zipper, 500 mL Wash Bottle, quick-start guide, test certificate and user manuals.